Transaction not yet indexed

53NC3Y2VAWzEJZoDCFQEFFbMsHGLbqprJD4qMzVcWmxbwFRRdVZ2E8ydG1RstJpivL2D716db7msvdu8xtFh6eCE

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.